Medicare is a type of medical health insurance designed by the U.S. government for older folks, as well as individuals with specific disabilities and diseases. If a person who has Medicare needs rehab for cases of substance abuse, their rehabilitation will be either covered completely by their Medicare health insurance or to a great degree. The one catch is, the person will need to obtain treatment from your alcohol and drugs rehab facility which accepts Medicare. Before the person will be allowed to begin rehabilitation, they may also have to visit their doctor who must state that treatment services are medically essential, and the physician will typically approve what sort of rehabilitation the person will do. Medicare Part An and Part B cover a variety of treatment providers. Medicare Part A pays for an inpatient stay in a Medicare accepted facility if the individual must be in a hospital for his or her problem, as well as the costs that they will have to cover personally are identical to every other stay in a hospital. Part B will partly cover outpatient rehab in the Medicare accepted program, and the individual will need to cover whatever Part B doesn't pay for with supplement insurance or they will have to self pay.